Anions

Question 1

sulfate

Answer 1

SO₄^2-

Question 2

C^4-

Answer 2

carbide

Question 2

S^2-

Answer 2

Sulfide

Question 2

chlorate

Answer 2

ClO₃^-

Question 3

CrO₄^2-

Answer 3

chromate

Question 4

hydroxide

Answer 4

OH^-

Question 4

arsenate

Answer 4

ASO₄^3-

Question 4

hypobromite

Answer 4

BrO^-

Question 6

Cl^-

Answer 6

Chloride

Question 7

ClO₂^-

Answer 7

chlorite

Question 8

NO₃^-

Answer 8

Nitrate

Question 9

acetate

Answer 9

CH₃CO₂^-

Question 10

NO₂^-

Answer 10

nitrite

Question 10

carbide

Answer 10

C^4-

Question 11

ASO₄^3-

Answer 11

arsenate

Question 12

bromite

Answer 12

BrO₂^-

Question 13

ASO₃^3-

Answer 13

arsenite

Question 13

ClO^-

Answer 13

hypochlorite

Question 14

C₂H₃O₂^-

Answer 14

acetate

Question 15

O₂^-

Answer 15

superoxide

Question 16

P^3-

Answer 16

phosphide

Question 16

sulfite

Answer 16

SO₃^2-

Question 16

ferrocyanide

Answer 16

Fe(CN)₆^4-

Question 17

aluminate

Answer 17

Al(OH)₄^-

Question 18

IO₂^-

Answer 18

iodite

Question 19

hydrogen sulfide

Answer 19

HS^-

Question 19

hydrogen sulfate

Answer 19

HSO₄^-

Question 20

HSO₄^-

Answer 20

hydrogen sulfate

Question 22

HSO₃^-

Answer 22

hydrogen sulfite

Question 22

Fe(CN)₆^4-

Answer 22

ferrocyanide

Question 23

PO₃^3-

Answer 23

phosphite

Question 23

BrO^-

Answer 23

hypobromite

Question 24

permanganate

Answer 24

MnO₄^-

Question 25

CNO^-

Answer 25

fulminate

Question 26

HPO₄^2-

Answer 26

hydrogen phosphate

Question 27

CN^-

Answer 27

cyanide

Question 28

S₂^2-

Answer 28

persulfide

Question 28

BF₄^-

Answer 28

tetrafluoroborate

Question 28

iodate

Answer 28

IO₃^-

Question 29

Al(OH)₄^-

Answer 29

aluminate

Question 29

hydrogen phosphate

Answer 29

HPO₄^2-

Question 30

nitride

Answer 30

N^3-

Question 31

Nitrate

Answer 31

NO₃^-

Question 32

SCN^-

Answer 32

thiocyanate

Question 32

perchlorate

Answer 32

ClO₄^-

Question 33

nitrite

Answer 33

NO₂^-

Question 35

B(OH)₄^-

Answer 35

borate

Question 36

hydrogen oxalate

Answer 36

HC₂O₄^-

Question 37

orthosilicate

Answer 37

SiO₄^4-

Question 38

I^-

Answer 38

Iodide

Question 39

BrO₂^-

Answer 39

bromite

Question 40

cyanide

Answer 40

CN^-

Question 41

OCN^-

Answer 41

cyanate

Question 42

HC₂O₄^-

Answer 42

hydrogen oxalate

Question 43

IO₄^-

Answer 43

periodate

Question 44

dihydrogen phosphate

Answer 44

H₂PO₄^-

Question 46

C₂O₄^2-

Answer 46

oxalate

Question 48

S₂O₂^2-

Answer 48

thiosulfite

Question 49

perbromate

Answer 49

BrO₄^-

Question 50

H₂PO₄^-

Answer 50

dihydrogen phosphate

Question 51

SiO₄^4-

Answer 51

orthosilicate

Question 52

CH₃CO₂^-

Answer 52

acetate

Question 53

hydrogen sulfite

Answer 53

HSO₃^-

Question 54

IO₃^-

Answer 54

iodate

Question 55

iodite

Answer 55

IO₂^-

Question 56

BrO₃^-

Answer 56

bromate

Question 56

thiosulfate

Answer 56

S₂O₃^2-

Question 58

SO₄^2-

Answer 58

sulfate

Question 59

persulfide

Answer 59

S₂^2-

Question 60

carbonate

Answer 60

CO₃^2-

Question 62

bromide

Answer 62

Br^-

Question 62

thiosulfite

Answer 62

S₂O₂^2-

Question 64

hydride

Answer 64

H^-

Question 64

arsenite

Answer 64

ASO₃^3-

Question 65

SO₃^2-

Answer 65

sulfite

Question 67

OH^-

Answer 67

hydroxide

Question 68

Chloride

Answer 68

Cl^-

Question 69

sulfide

Answer 69

S^2-

Question 70

phosphate

Answer 70

PO₄^3-

Question 71

acetate

Answer 71

C₂H₃O₂^-

Question 72

oxalate

Answer 72

C₂O₄^2-

Question 74

HS^-

Answer 74

hydrogen sulfide

Question 75

N^3-

Answer 75

nitride

Question 76

phosphide

Answer 76

P^3-

Question 78

HCO₃^-

Answer 78

hydrogen carbonate
or bicarbonate

Question 80

Iodide

Answer 80

I^-

Question 81

H^-

Answer 81

hydride

Question 81

Fe(CN)₆^3-

Answer 81

ferricyanide

Question 82

O^2-

Answer 82

Oxide

Question 84

Oxide

Answer 84

O^2-

Question 85

hypochlorite

Answer 85

ClO^-

Question 86

ClO₄^-

Answer 86

perchlorate

Question 87

phosphite

Answer 87

PO₃^3-

Question 88

peroxide

Answer 88

O₂^2-

Question 89

periodate

Answer 89

IO₄^-

Question 91

S₂O₃^2-

Answer 91

thiosulfate

Question 93

F^-

Answer 93

Fluoride

Question 95

superoxide

Answer 95

O₂^-

Question 96

bromate

Answer 96

BrO₃^-

Question 98

MnO₄^-

Answer 98

permanganate

Question 99

cyanate

Answer 99

OCN^-

Question 100

dichromate

Answer 100

Cr₂O₇^2-

Question 101

hypoiodite

Answer 101

IO^-

Question 103

PO₄^3-

Answer 103

phosphate

Question 104

tetrafluoroborate

Answer 104

BF₄^-

Question 105

Cr₂O₇^2-

Answer 105

dichromate

Question 106

Fluoride

Answer 106

F^-

Question 107

hydrogen carbonate
or bicarbonate

Answer 107

HCO₃^-

Question 108

CO₃^2-

Answer 108

carbonate

Question 109

ferricyanide

Answer 109

Fe(CN)₆^3-

Question 110

borate

Answer 110

B(OH)₄^-

Question 111

Br^-

Answer 111

bromide

Question 112

chromate

Answer 112

CrO₄^2-

Question 113

O₂^2-

Answer 113

peroxide

Question 114

IO^-

Answer 114

hypoiodite

Question 115

ClO₃^-

Answer 115

chlorate

Question 116

BrO₄^-

Answer 116

perbromate

Question 118

fulminate

Answer 118

CNO^-

Question 119

thiocyanate

Answer 119

SCN^-

Question 120

S^2-

Answer 120

sulfide

Question 121

Sulfide

Answer 121

S^2-

Question 122

chlorite

Answer 122

ClO₂^-